Question

there is possibility that life may exists on other planet of our galaxy give your views in favour or against statemeny

Answer 1

Yes there is a possiblity that life may exist on other planet of our galaxy because in 2015 Curiosity rover sent by NASA on mars found some water and in 2014 bacteria was also found on mars

Answer 2

No, it isn't undeniable that there are other planets exactly like Earth. In fact, no other planet will be exactly like Earth. Planets differ on millions of characteristics and we have very little knowledge of what aspects of Earth are critical for life.and its not important that life need water there can be other type of life also